Trace number 337920

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.07 1200.62

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-337920-1178912506 -o ROOT/results/node20/solver-337920-1178912506 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337920-1178912506/MiraXTv1_dyn /tmp/evaluation/337920-1178912506/instance-337920-1178912506.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 16053
/proc/meminfo: memFree=1657200/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=3788 CPUtime=0
/proc/16053/stat : 16053 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 339167945 3878912 259 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/16053/statm: 947 261 207 20 0 305 0

[startup+0.011812 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 16053
/proc/meminfo: memFree=1657200/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=4084 CPUtime=0
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 2 0 339167945 4182016 318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 1021 318 218 20 0 379 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4084

[startup+0.101831 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 16053
/proc/meminfo: memFree=1657200/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=5488 CPUtime=0.09
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 529 0 0 0 9 0 0 0 18 0 2 0 339167945 5619712 504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 1372 504 218 20 0 730 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5488

[startup+0.301871 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 16053
/proc/meminfo: memFree=1657200/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=6568 CPUtime=0.29
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 804 0 0 0 29 0 0 0 18 0 2 0 339167945 6725632 779 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 1642 779 218 20 0 1000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6568

[startup+0.701951 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 16053
/proc/meminfo: memFree=1657200/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=8072 CPUtime=0.69
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 1209 0 0 0 69 0 0 0 18 0 2 0 339167945 8265728 1184 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 2018 1184 218 20 0 1376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8072

[startup+1.50111 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 16055
/proc/meminfo: memFree=1652896/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=9764 CPUtime=1.49
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 1635 0 0 0 149 0 0 0 18 0 2 0 339167945 9998336 1610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 2441 1610 218 20 0 1799 0
[pid=16053/tid=16055] ppid=16051 vsize=9764 CPUtime=1.48
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 1327 0 0 0 148 0 0 0 25 0 2 0 339167946 9998336 1610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9764

[startup+3.10144 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 16055
/proc/meminfo: memFree=1649696/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=13844 CPUtime=3.09
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 2728 0 0 0 308 1 0 0 18 0 2 0 339167945 14176256 2667 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 3461 2667 218 20 0 2819 0
[pid=16053/tid=16055] ppid=16051 vsize=13844 CPUtime=3.08
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 2420 0 0 0 307 1 0 0 25 0 2 0 339167946 14176256 2667 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520006 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13844

[startup+6.30189 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 16055
/proc/meminfo: memFree=1646112/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=15552 CPUtime=6.28
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 3127 0 0 0 627 1 0 0 18 0 2 0 339167945 15925248 3027 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 3888 3027 218 20 0 3246 0
[pid=16053/tid=16055] ppid=16051 vsize=15552 CPUtime=6.28
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 2819 0 0 0 627 1 0 0 25 0 2 0 339167946 15925248 3027 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526685 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15552

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 16055
/proc/meminfo: memFree=1639648/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=21200 CPUtime=12.68
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 4747 0 0 0 1266 2 0 0 18 0 2 0 339167945 21708800 4497 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 5300 4497 218 20 0 4658 0
[pid=16053/tid=16055] ppid=16051 vsize=21200 CPUtime=12.68
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 4439 0 0 0 1266 2 0 0 25 0 2 0 339167946 21708800 4497 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21200

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 16055
/proc/meminfo: memFree=1635104/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=25560 CPUtime=25.48
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 6009 0 0 0 2544 4 0 0 18 0 2 0 339167945 26173440 5582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 6390 5582 218 20 0 5748 0
[pid=16053/tid=16055] ppid=16051 vsize=25560 CPUtime=25.47
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 5701 0 0 0 2543 4 0 0 25 0 2 0 339167946 26173440 5582 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25560

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 16055
/proc/meminfo: memFree=1631328/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=29524 CPUtime=51.07
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 7412 0 0 0 5102 5 0 0 18 0 2 0 339167945 30232576 6600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 7381 6600 218 20 0 6739 0
[pid=16053/tid=16055] ppid=16051 vsize=29524 CPUtime=51.06
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 7104 0 0 0 5102 4 0 0 25 0 2 0 339167946 30232576 6600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29524

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 16055
/proc/meminfo: memFree=1629472/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=31184 CPUtime=102.25
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 8562 0 0 0 10220 5 0 0 18 0 2 0 339167945 31932416 7020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 7796 7020 218 20 0 7154 0
[pid=16053/tid=16055] ppid=16051 vsize=31184 CPUtime=102.25
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 8254 0 0 0 10220 5 0 0 25 0 2 0 339167946 31932416 7020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31184

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 16057
/proc/meminfo: memFree=1626336/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=34272 CPUtime=162.23
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 9969 0 0 0 16216 7 0 0 18 0 2 0 339167945 35094528 7757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 8568 7757 218 20 0 7926 0
[pid=16053/tid=16055] ppid=16051 vsize=34272 CPUtime=162.21
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 9661 0 0 0 16215 6 0 0 25 0 2 0 339167946 35094528 7757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34272

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 16057
/proc/meminfo: memFree=1625312/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=35284 CPUtime=222.2
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 11027 0 0 0 22213 7 0 0 18 0 2 0 339167945 36130816 8009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 8821 8009 218 20 0 8179 0
[pid=16053/tid=16055] ppid=16051 vsize=35284 CPUtime=222.2
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 10719 0 0 0 22213 7 0 0 25 0 2 0 339167946 36130816 8009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526693 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 35284

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 16057
/proc/meminfo: memFree=1624928/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=35604 CPUtime=282.18
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 11733 0 0 0 28210 8 0 0 18 0 2 0 339167945 36458496 8103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 8901 8103 218 20 0 8259 0
[pid=16053/tid=16055] ppid=16051 vsize=35604 CPUtime=282.17
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 11425 0 0 0 28210 7 0 0 25 0 2 0 339167946 36458496 8103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521739 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35604

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 16057
/proc/meminfo: memFree=1624352/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=36192 CPUtime=342.15
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 12553 0 0 0 34207 8 0 0 18 0 2 0 339167945 37060608 8243 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 9048 8243 218 20 0 8406 0
[pid=16053/tid=16055] ppid=16051 vsize=36192 CPUtime=342.15
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 12245 0 0 0 34207 8 0 0 25 0 2 0 339167946 37060608 8243 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 36192

[startup+402.302 s]
/proc/loadavg: 1.15 1.00 0.98 2/79 16057
/proc/meminfo: memFree=1623712/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=36884 CPUtime=402.13
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 13332 0 0 0 40204 9 0 0 18 0 2 0 339167945 37769216 8410 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 9221 8410 218 20 0 8579 0
[pid=16053/tid=16055] ppid=16051 vsize=36884 CPUtime=402.13
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 13024 0 0 0 40204 9 0 0 25 0 2 0 339167946 37769216 8410 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 36884

[startup+462.302 s]
/proc/loadavg: 1.16 1.03 0.99 2/79 16057
/proc/meminfo: memFree=1623456/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=37204 CPUtime=462.11
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 14216 0 0 0 46201 10 0 0 18 0 2 0 339167945 38096896 8478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 9301 8478 218 20 0 8659 0
[pid=16053/tid=16055] ppid=16051 vsize=37204 CPUtime=462.11
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 13908 0 0 0 46201 10 0 0 25 0 2 0 339167946 38096896 8478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 37204

[startup+522.301 s]
/proc/loadavg: 1.12 1.04 0.99 2/79 16057
/proc/meminfo: memFree=1622944/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=37824 CPUtime=522.09
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 15213 0 0 0 52198 11 0 0 18 0 2 0 339167945 38731776 8649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 9456 8649 218 20 0 8814 0
[pid=16053/tid=16055] ppid=16051 vsize=37824 CPUtime=522.09
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 14905 0 0 0 52198 11 0 0 25 0 2 0 339167946 38731776 8649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 37824

[startup+582.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/79 16057
/proc/meminfo: memFree=1622432/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=38432 CPUtime=582.07
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 15962 0 0 0 58195 12 0 0 18 0 2 0 339167945 39354368 8777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 9608 8777 218 20 0 8966 0
[pid=16053/tid=16055] ppid=16051 vsize=38432 CPUtime=582.06
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 15654 0 0 0 58195 11 0 0 25 0 2 0 339167946 39354368 8777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 38432

[startup+642.301 s]
/proc/loadavg: 1.09 1.05 1.00 2/79 16057
/proc/meminfo: memFree=1622048/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=38632 CPUtime=642.05
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 16707 0 0 0 64192 13 0 0 18 0 2 0 339167945 39559168 8832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 9658 8832 218 20 0 9016 0
[pid=16053/tid=16055] ppid=16051 vsize=38632 CPUtime=642.04
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 16399 0 0 0 64192 12 0 0 25 0 2 0 339167946 39559168 8832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 38632

[startup+702.302 s]
/proc/loadavg: 1.09 1.05 1.00 2/79 16057
/proc/meminfo: memFree=1621472/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=39184 CPUtime=702.02
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 17388 0 0 0 70188 14 0 0 18 0 2 0 339167945 40124416 8961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 9796 8961 218 20 0 9154 0
[pid=16053/tid=16055] ppid=16051 vsize=39184 CPUtime=702.01
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 17080 0 0 0 70188 13 0 0 25 0 2 0 339167946 40124416 8961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 39184

[startup+762.306 s]
/proc/loadavg: 1.08 1.06 1.00 2/79 16057
/proc/meminfo: memFree=1621024/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=39504 CPUtime=762
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 18111 0 0 0 76186 14 0 0 18 0 2 0 339167945 40452096 9063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 9876 9063 218 20 0 9234 0
[pid=16053/tid=16055] ppid=16051 vsize=39504 CPUtime=761.99
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 17803 0 0 0 76185 14 0 0 25 0 2 0 339167946 40452096 9063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 39504

[startup+822.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/79 16057
/proc/meminfo: memFree=1620960/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=39716 CPUtime=821.97
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 18754 0 0 0 82182 15 0 0 18 0 2 0 339167945 40669184 9085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 9929 9085 218 20 0 9287 0
[pid=16053/tid=16055] ppid=16051 vsize=39716 CPUtime=821.97
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 18446 0 0 0 82182 15 0 0 25 0 2 0 339167946 40669184 9085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 39716

[startup+882.302 s]
/proc/loadavg: 1.08 1.07 1.01 2/79 16057
/proc/meminfo: memFree=1620832/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=39864 CPUtime=881.95
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 19415 0 0 0 88179 16 0 0 18 0 2 0 339167945 40820736 9125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 9966 9125 218 20 0 9324 0
[pid=16053/tid=16055] ppid=16051 vsize=39864 CPUtime=881.95
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 19107 0 0 0 88179 16 0 0 25 0 2 0 339167946 40820736 9125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 39864

[startup+942.302 s]
/proc/loadavg: 1.07 1.07 1.01 2/79 16057
/proc/meminfo: memFree=1620640/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=40044 CPUtime=941.93
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 20082 0 0 0 94176 17 0 0 18 0 2 0 339167945 41005056 9166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 10011 9166 218 20 0 9369 0
[pid=16053/tid=16055] ppid=16051 vsize=40044 CPUtime=941.93
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 19774 0 0 0 94176 17 0 0 25 0 2 0 339167946 41005056 9166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 40044

[startup+1002.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/79 16057
/proc/meminfo: memFree=1620512/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=40188 CPUtime=1001.91
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 20884 0 0 0 100173 18 0 0 18 0 2 0 339167945 41152512 9199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 10047 9199 218 20 0 9405 0
[pid=16053/tid=16055] ppid=16051 vsize=40188 CPUtime=1001.9
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 20576 0 0 0 100173 17 0 0 25 0 2 0 339167946 41152512 9199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 40188

[startup+1062.3 s]
/proc/loadavg: 1.13 1.09 1.01 2/79 16057
/proc/meminfo: memFree=1620000/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=40708 CPUtime=1061.88
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 21709 0 0 0 106170 18 0 0 18 0 2 0 339167945 41684992 9324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 10177 9324 218 20 0 9535 0
[pid=16053/tid=16055] ppid=16051 vsize=40708 CPUtime=1061.88
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 21401 0 0 0 106170 18 0 0 25 0 2 0 339167946 41684992 9324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 40708

[startup+1122.3 s]
/proc/loadavg: 1.05 1.07 1.00 2/79 16057
/proc/meminfo: memFree=1619744/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=41008 CPUtime=1121.86
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 22638 0 0 0 112167 19 0 0 18 0 2 0 339167945 41992192 9413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 10252 9413 218 20 0 9610 0
[pid=16053/tid=16055] ppid=16051 vsize=41008 CPUtime=1121.86
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 22330 0 0 0 112167 19 0 0 25 0 2 0 339167946 41992192 9413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 41008

[startup+1182.3 s]
/proc/loadavg: 1.15 1.09 1.01 2/85 16191
/proc/meminfo: memFree=1618088/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=41324 CPUtime=1181.77
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 23346 0 0 0 118156 21 0 0 18 0 2 0 339167945 42315776 9491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 10331 9491 218 20 0 9689 0
[pid=16053/tid=16055] ppid=16051 vsize=41324 CPUtime=1181.76
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 23038 0 0 0 118156 20 0 0 25 0 2 0 339167946 42315776 9491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 41324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.11 1.08 1.01 2/85 16229
/proc/meminfo: memFree=1618152/2055920 swapFree=4154884/4192956
[pid=16053] ppid=16051 vsize=41456 CPUtime=1200.05
/proc/16053/stat : 16053 (MiraXTv1_dyn) S 16051 16053 15490 0 -1 4194304 23572 0 0 0 119984 21 0 0 18 0 2 0 339167945 42450944 9507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16053/statm: 10364 9507 218 20 0 9722 0
[pid=16053/tid=16055] ppid=16051 vsize=41456 CPUtime=1200.04
/proc/16053/task/16055/stat : 16055 (MiraXTv1_dyn) R 16051 16053 15490 0 -1 4194368 23264 0 0 0 119983 21 0 0 25 0 2 0 339167946 42450944 9507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 41456

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.220966
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 41456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23572
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1769

runsolver used 1.3048 second user time and 3.07253 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 19:41:46 UTC 2007

IDJOB= 337920
IDBENCH= 24710
IDSOLVER= 130
FILE ID= node20/337920-1178912506

PBS_JOBID= 5251099

Free space on /tmp= 66533 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337920-1178912506/MiraXTv1_dyn /tmp/evaluation/337920-1178912506/instance-337920-1178912506.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-337920-1178912506 -o ROOT/results/node20/solver-337920-1178912506 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337920-1178912506/MiraXTv1_dyn /tmp/evaluation/337920-1178912506/instance-337920-1178912506.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8fce8bf20db46a2557b7a1cf79e53b51

RANDOM SEED= 587219277

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1657416 kB
Buffers:         49748 kB
Cached:         261024 kB
SwapCached:      17192 kB
Active:         162488 kB
Inactive:       172064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657416 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            3996 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            49500 kB
Committed_AS:  6868040 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66533 MiB

End job on node20 on Fri May 11 20:01:49 UTC 2007